{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["organization", "time", "food", "biology", "astronomical object", "plant", "person"], "input": "An extinct species of camel in the separate genus \" Camelops \" , known as \" C. hesternus \" , lived in western North America until the end of the Pleistocene , roughly 11,000 years ago ."}
{"organization": [], "time": [], "food": [], "biology": [], "astronomical object": [], "plant": [], "person": []}